The premiere date for the fourth series of the popular Pocket Monsters anime has been announced. The Best Wishes! series will air for the first time on September 23, 2010.

A preview of the debut episode has been revealed. It features a Pikachu getting hit by a couple of falling carton boxes. It is not yet known whether this Pikachu is Satoshi's, another Trainer's Pikachu, or a wild Pikachu. However, Pikachu has been confirmed not to appear in the Isshu Pokédex listing.